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• CCNA - Cisco Certified Network Associate

Layered Models

• OSI Reference Mode
• Application Layer, Presentation Layer
• Session Layer, Transport Layer
• Network Layer, Datalink Layer, Physical Layer
• Cisco Three-Layer Model.

TCP/IP

• Introduction to TCP/IP
• Transport Layer Protocols (TCP, UDP)
• Internet Layer Protocols (IP, ICMP, ARP)

IP Addressing

• IP Addressing Classes
• Subnet Masks and Subnetting
• Complex Subnet & Supernetting
• Determining Broadcast & Network Address.

Configuring a Router

• Starting up with a Router and Switch
• Booting a Router and setup mode
• The Command-line Interface
• Passwords and Line Console Commands
• Interface Configuration setting
• Verifying & Debugging the Configuration.

Building a Network

• Configuring a Router and Switch
• Verifying Configuration and Duplex Settings
• Continued Router Configuration
• Continued Switch Configuration.

Managing CISCO in an Internetwork

• Backing up and restoring startup configuration and IOS
• Booting IOS from TFTP Server
• Cisco Discovery Protocol
• Ping and Trace
• Understanding configuration register
• Recovering the password.

IP Routing

• Routing Basics
• Managing static and Dynamic Routes
• Configuring static IP Routing
• Configuring Dynamic IP routing using RIP, IGRP
• Managing and configuring OSPF & EIGRP
• Avoiding Routing loops using split horizon, route poisoning.

Switching

• Bridging versus switching
• Working concept of Switch
• Spanning Tree Protocol (STP)
• LAN Switch Types.

Virtual LANs

• VLAN membership
• VLAN Configuration and VTP
• Assigning Ports
• ISL Routing and Frame tagging
• Perform LAN and VLAN troubleshooting.

Access Lists

• Access Lists Commands
• Standard IP Access List
• Wildcard Cards Implementing an Access List
• Extended Access Lists
• IPX access Lists
• Securing a Network Site with Access list.

WAN

• WAN Connection Types ISDN, X.25, Leased line and Frame-Relay
• Connection protocols
• HDLC, PPP AND PPMP
• Dial-on-Demand Routing
• Frame Relay configuration
• Subinterfaces in Frame-Relay
• Troubleshooting and Debugging Tools

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